ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern): Questions 79 - 84 of 253
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Question number: 79
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
Maximum Likelihood Estimator (MLE) is the same regardless of whether we maximize the likelihood or the log-likelihood function. This statement is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | False |
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| b. | True |
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| c. | True only if L < 0 |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 80
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
MLE’s are always consistent estimators. This Theorem is known as
Choices
| Choice (4) | Response | |
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| a. | Rao-Blackwell Theorem |
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| b. | Baye’s Theorem |
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| c. | Hazoor Bazar’s Theorem |
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| d. | Cramer-Rao Theorem |
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Question number: 81
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
If MLE exists, it is the most efficient in the class of such estimators.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | True only for some distributions |
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| b. | False |
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| c. | True |
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| d. | None of the above |
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Question number: 82
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
The MLE of the parameter α of the distribution is given by
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| b. |
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Question number: 83
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
Consider a function of the sample values. is said to be Maximum Likelihood Estimator (MLE) if
Choices
| Choice (4) | Response | |
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| a. |
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| b. |
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| c. |
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| d. | All of the above |
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Question number: 84
» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood
Question
The maximum Likelihood Estimator of θ in is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Does not exists |
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| b. |
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| c. |
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| d. | Question does not provide sufficient data or is vague |
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